UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Candriam S.C.A.'s Holding History (CIK: 0001537014)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 189,015 Value ($000) $27,148 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 195,306 Value ($000) $30,168 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 196,017 Value ($000) $27,341 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 199,484 Value ($000) $29,165 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 197,987 Value ($000) $41,556 Avg Close $199.13 Range $153.86 - $232.88

Q2 2024

Shares 199,767 Value ($000) $41,999 Avg Close $172.49 Range $145.88 - $208.77

Q1 2024

Shares 199,228 Value ($000) $33,560 Avg Close $170.29 Range $152.89 - $185.43

Q4 2023

Shares 199,228 Value ($000) $38,106 Avg Close $161.47 Range $130.51 - $190.61

Q3 2023

Shares 189,172 Value ($000) $29,698 Avg Close $148.04 Range $132.08 - $162.28

Q2 2023

Shares 230,197 Value ($000) $33,178 Avg Close $139.33 Range $122.44 - $153.08

Q1 2023

Shares 247,048 Value ($000) $35,275 Avg Close $130.36 Range $102.50 - $151.53

Q4 2022

Shares 257,498 Value ($000) $27,819 Avg Close $101.46 Range $86.46 - $118.30

Q3 2022

Shares 257,439 Value ($000) $24,291 Avg Close $106.77 Range $91.01 - $123.40

Q2 2022

Shares 253,436 Value ($000) $25,632 Avg Close $123.72 Range $95.17 - $164.79

Q1 2022

Shares 213,708 Value ($000) $35,677 Avg Close $149.02 Range $123.04 - $171.54

Q4 2021

Shares 217,657 Value ($000) $35,920 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 216,203 Value ($000) $36,960 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 186,448 Value ($000) $41,453 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 147,987 Value ($000) $32,666 Avg Close $220.81 Range $172.23 - $251.14

Q4 2020

Shares 147,986 Value ($000) $34,009 Avg Close $204.14 Range $168.68 - $236.05

Q3 2020

Shares 147,783 Value ($000) $26,710 Avg Close $163.00 Range $139.85 - $191.81

Q2 2020

Shares 145,516 Value ($000) $21,773 Avg Close $139.94 Range $112.38 - $160.88

Q1 2020

Shares 105,304 Value ($000) $21,212 Avg Close $163.84 Range $100.21 - $211.62

Q4 2019

Shares 105,292 Value ($000) $21,698 Avg Close $179.87 Range $150.40 - $208.09

Q3 2019

Shares 71,837 Value ($000) $12,061 Avg Close $190.36 Range $155.52 - $219.12

Q2 2019

Shares 58,489 Value ($000) $10,951 Avg Close $158.15 Range $136.49 - $183.14

Q1 2019

Shares 57,574 Value ($000) $8,801 Avg Close $117.58 Range $74.86 - $154.31

Q4 2018

Shares 99,853 Value ($000) $9,343 Avg Close $95.84 Range $77.57 - $123.46

Q3 2018

Shares 100,932 Value ($000) $11,900 Avg Close $104.34 Range $78.45 - $123.96

Q2 2018

Shares 80,987 Value ($000) $6,965 Avg Close $90.46 Range $74.75 - $111.31

Q4 2016

Shares 24,528 Value ($000) $1,381 Avg Close $52.08 Range $45.35 - $60.85

Q3 2016

Shares 13,500 Value ($000) $749 Avg Close $60.03 Range $47.95 - $70.46

Q2 2016

Shares 10,000 Value ($000) $678 Avg Close $58.21 Range $49.14 - $67.68

Q1 2016

Shares 10,000 Value ($000) $538 Avg Close $46.29 Range $38.30 - $52.96

Q4 2015

Shares 10,000 Value ($000) $544 Avg Close $41.75 Range $30.75 - $54.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	189,015	$27,148	$144.44	$132.48 - $161.20
Q2 2025	195,306	$30,168	$138.68	$102.66 - $161.57
Q1 2025	196,017	$27,341	$147.55	$135.32 - $162.15
Q4 2024	199,484	$29,165	$175.37	$143.37 - $211.24
Q3 2024	197,987	$41,556	$199.13	$153.86 - $232.88
Q2 2024	199,767	$41,999	$172.49	$145.88 - $208.77
Q1 2024	199,228	$33,560	$170.29	$152.89 - $185.43
Q4 2023	199,228	$38,106	$161.47	$130.51 - $190.61
Q3 2023	189,172	$29,698	$148.04	$132.08 - $162.28
Q2 2023	230,197	$33,178	$139.33	$122.44 - $153.08
Q1 2023	247,048	$35,275	$130.36	$102.50 - $151.53
Q4 2022	257,498	$27,819	$101.46	$86.46 - $118.30
Q3 2022	257,439	$24,291	$106.77	$91.01 - $123.40
Q2 2022	253,436	$25,632	$123.72	$95.17 - $164.79
Q1 2022	213,708	$35,677	$149.02	$123.04 - $171.54
Q4 2021	217,657	$35,920	$158.09	$134.02 - $180.74
Q3 2021	216,203	$36,960	$198.32	$163.63 - $226.92
Q2 2021	186,448	$41,453	$209.57	$177.37 - $235.73
Q1 2021	147,987	$32,666	$220.81	$172.23 - $251.14
Q4 2020	147,986	$34,009	$204.14	$168.68 - $236.05
Q3 2020	147,783	$26,710	$163.00	$139.85 - $191.81
Q2 2020	145,516	$21,773	$139.94	$112.38 - $160.88
Q1 2020	105,304	$21,212	$163.84	$100.21 - $211.62
Q4 2019	105,292	$21,698	$179.87	$150.40 - $208.09
Q3 2019	71,837	$12,061	$190.36	$155.52 - $219.12
Q2 2019	58,489	$10,951	$158.15	$136.49 - $183.14
Q1 2019	57,574	$8,801	$117.58	$74.86 - $154.31
Q4 2018	99,853	$9,343	$95.84	$77.57 - $123.46
Q3 2018	100,932	$11,900	$104.34	$78.45 - $123.96
Q2 2018	80,987	$6,965	$90.46	$74.75 - $111.31
Q4 2016	24,528	$1,381	$52.08	$45.35 - $60.85
Q3 2016	13,500	$749	$60.03	$47.95 - $70.46
Q2 2016	10,000	$678	$58.21	$49.14 - $67.68
Q1 2016	10,000	$538	$46.29	$38.30 - $52.96
Q4 2015	10,000	$544	$41.75	$30.75 - $54.87